That's not how it works, with Bitcoin or any other asset.
That's not how it works, with Bitcoin or any other asset.
Is this different than BTC?
No.
i am not saying you don't get taxed with bitcoin. you still pay income tax, sales tax when you use them etc. but when your dollars gain in value due to deflation, do you pay tax on that ? seems that is what we're talking about here. btc gaining value.
You seem to be trying to make the analogy of bitcoin being a currency, so a better comparison would be to look at tax law for foreign currencies. Luckily, the IRS puts out documents about that very thing: https://www.irs.gov/pub/int_practice_units/fcu_cu_c_18_2_1_0...
Now, whether bitcoin is a currency or an asset is not fully settled, although the IRS treats it as an asset, not a currency: https://www.irs.gov/newsroom/irs-virtual-currency-guidance
Just because the gain isn't in actual dollars, doesn't mean there wasn't a gain. If the gain is somehow denominable in, or reducible to, a number of dollars, then for tax purposes it is a gain.
You realize those gains at the time of the sale or trade. That's when they're taxable.
Edit: if you bought it, but haven't sold it you haven't realized a profit and don't have to pay taxes on the gains yet, but you definitely have to pay taxes on the income as Bitcoin. If you are buying everything with Bitcoin you have just created an accounting/auditing nightmare for yourself, because you owe additional taxes on asset appreciation every time you "use" it.